Found this nifty adapter that allows the attaching of an NVME drive to the wifi port/connector (M.2 A+E Key Slot). In the video we test it with G1, G2, and G3 - with a try at G4.

Link to adapter - https://www.amazon.com/gp/product/B0B... can take 2 weeks to ship

See my part II video for a possible solution for G4/G5